Re: [v2 4/8] sparc64: optimize loads in clock_sched()

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From: Pasha Tatashin <pasha.tatashin@xxxxxxxxxx>
Date: Mon, 12 Jun 2017 15:55:44 -0400

> Thank you for your comments:
> 
> When I use __cacheline_aligned instead of __aligned(64) I am getting
> the following error:
> 
> error: section of 'tick_operations' conflicts with previous
> declaration
> 
> The __section__ difference causes the issue:
> 
> __cacheline_aligned= __attribute__((__aligned__((1 << 6)),
> __section__(".data..cacheline_aligned")))
> 
> vs
> 
> __aligned(64) = __attribute__((aligned(64)))

Perhaps get rid of the __read_mostly.
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